rd772s4

1.7inch HD monitor(800*480) 2.4camera input simultaneously 3.display modes:4 images,3images,2images 4.factory warranty This system is suitable for buses,cars,trucks,construction vehicles postal vehicles,ships and other vehicles etc.Vehicle Monitoring SystemFeatures:7inch TFT-LCD screen monitor(800*480)4 camera input simultaneously,display modes:4images,3images,2images Can monitor and watch camera ...